M5.1 earthquake 12 km NNE of Sinuapa, Honduras
A magnitude 5.1 earthquake struck 12 km NNE of Sinuapa, Honduras on Tue, Sep 28, 1982, 9:48 PM CST (03:48 UTC), 15 km (9 mi) below the surface.
A larger quake followed: M5.5 7 km ENE of Sinuapa, Honduras. This one was a foreshock.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.1 (mb), moderate
- Local time
- UTC
- 1982-09-29 03:48:00 UTC
- Depth
- 15.0 km (9.3 mi), shallow
- Epicenter
- 14.547° N, 89.131° W
- Region
- Honduras
- Strongest shaking
- VI, strong shaking
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Shaking
The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.
- Strongest estimated
- VI, strong shaking
- Peak ground acceleration
- 14.2% of gravity
- Peak ground velocity
- 2.0 cm/s
- Map
- Automatic
Did you feel it?
No one has reported feeling this quake to the USGS.
How well it is located
Reviewed by a seismologist.
- Depth from
- CONSTRAINED_BY_DEPTH_PHASES
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.1 and up: 3 in the 60 days after this one and 0 in the 30 days before it.
After
Earthquakes todayHonduras earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp0001pwc (also filed as gcmtb092982c, gcmt19820929034800, iscgem592806). Read Tue, Sep 29, 2026, 10:56 PM UTC.